KR20030007569A - 기생 안테나 소자 및 이를 탑재한 무선 통신 장치 - Google Patents

기생 안테나 소자 및 이를 탑재한 무선 통신 장치 Download PDF

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Publication number
KR20030007569A
KR20030007569A KR1020027014693A KR20027014693A KR20030007569A KR 20030007569 A KR20030007569 A KR 20030007569A KR 1020027014693 A KR1020027014693 A KR 1020027014693A KR 20027014693 A KR20027014693 A KR 20027014693A KR 20030007569 A KR20030007569 A KR 20030007569A
Authority
KR
South Korea
Prior art keywords
antenna element
dielectric substrate
communication device
wireless communication
parasitic
Prior art date
Application number
KR1020027014693A
Other languages
English (en)
Korean (ko)
Inventor
나폴레스아드리안
로렌조 에이. 폰스드레옹
크리스 스티븐 에스타니슬라오
란달 에스. 페닝턴
Original Assignee
모토로라 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 모토로라 인코포레이티드 filed Critical 모토로라 인코포레이티드
Publication of KR20030007569A publication Critical patent/KR20030007569A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2275—Supports; Mounting means by structural association with other equipment or articles used with computer equipment associated to expansion card or bus, e.g. in PCMCIA, PC cards, Wireless USB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
KR1020027014693A 2001-03-02 2002-02-20 기생 안테나 소자 및 이를 탑재한 무선 통신 장치 KR20030007569A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79633601A 2001-03-02 2001-03-02
US09/796,336 2001-03-02

Publications (1)

Publication Number Publication Date
KR20030007569A true KR20030007569A (ko) 2003-01-23

Family

ID=25167946

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027014693A KR20030007569A (ko) 2001-03-02 2002-02-20 기생 안테나 소자 및 이를 탑재한 무선 통신 장치

Country Status (3)

Country Link
KR (1) KR20030007569A (fr)
CN (1) CN1457530A (fr)
WO (1) WO2002071536A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681759B1 (ko) * 2004-11-24 2007-02-15 삼성전자주식회사 안테나 성능 개선을 위한 도전체를 갖는 휴대용 무선단말기
KR100763596B1 (ko) * 2006-06-30 2007-10-05 한국전자통신연구원 루프 구조와 헬리컬 구조를 이용한 안테나, 이를 이용한ｒｆⅰｄ 태그 및 안테나 임피던스 정합 방법
KR101000129B1 (ko) * 2004-12-20 2010-12-10 현대자동차주식회사 차량용 다중대역 안테나 구조
KR101420206B1 (ko) * 2007-09-07 2014-07-21 삼성전자주식회사 기생 방사부를 갖는 안테나
KR102049755B1 (ko) * 2018-07-27 2019-11-28 주식회사 에이스테크놀로지 버튼 장치를 이용한 다중 대역 안테나 및 통신 단말기
KR102128005B1 (ko) 2019-02-22 2020-06-29 (주)파트론 안테나 장치 및 그 동작 방법

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283101B2 (en) 2003-06-26 2007-10-16 Andrew Corporation Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
ES2222789B1 (es) * 2002-12-19 2006-04-01 Jose Luis De La Torre Barreiro Reflector pasivo captador de señal.
EP1487051B1 (fr) 2003-06-12 2008-03-26 Research In Motion Limited Antennes à elements multiples et antenne flottante parasite
FR2862831B1 (fr) * 2003-11-21 2006-04-07 Sagem Etiquette metallisee pour coque de telephone mobile
US7362285B2 (en) 2004-06-21 2008-04-22 Lutron Electronics Co., Ltd. Compact radio frequency transmitting and receiving antenna and control device employing same
JP3955041B2 (ja) * 2004-06-22 2007-08-08 松下電器産業株式会社 携帯電話機
US7239290B2 (en) * 2004-09-14 2007-07-03 Kyocera Wireless Corp. Systems and methods for a capacitively-loaded loop antenna
US7408517B1 (en) 2004-09-14 2008-08-05 Kyocera Wireless Corp. Tunable capacitively-loaded magnetic dipole antenna
US7274338B2 (en) 2005-10-12 2007-09-25 Kyocera Corporation Meander line capacitively-loaded magnetic dipole antenna
US7427965B2 (en) 2005-10-12 2008-09-23 Kyocera Corporation Multiple band capacitively-loaded loop antenna
CN101779380A (zh) * 2007-08-10 2010-07-14 松下电器产业株式会社 便携式无线装置
JP2009065388A (ja) 2007-09-05 2009-03-26 Toshiba Corp 無線装置及びアンテナ装置
KR100974428B1 (ko) * 2007-12-28 2010-08-05 주식회사 케이티테크 내장형 멀티 밴드 안테나를 구비한 휴대용 단말기
CN105261823B (zh) * 2008-12-11 2020-06-12 宏达国际电子股份有限公司 移动电子装置
US9013141B2 (en) * 2009-04-28 2015-04-21 Qualcomm Incorporated Parasitic devices for wireless power transfer
US8483415B2 (en) * 2010-06-18 2013-07-09 Motorola Mobility Llc Antenna system with parasitic element for hearing aid compliant electromagnetic emission
CN103283087B (zh) * 2010-11-25 2016-03-16 诺基亚技术有限公司 天线装置和方法
US9306276B2 (en) 2011-07-13 2016-04-05 Qualcomm Incorporated Wideband antenna system with multiple antennas and at least one parasitic element
CN103367888B (zh) * 2012-03-31 2017-12-22 深圳光启创新技术有限公司 Gprs天线及电子装置
CN103367862B (zh) * 2012-03-31 2017-06-06 深圳光启创新技术有限公司 内置型gprs天线及机顶盒装置
US10116062B2 (en) 2012-05-07 2018-10-30 Sony Mobile Communications Inc. Looped multi-branch planar antennas having a floating parasitic element and wireless communications devices incorporating the same
CN104485983B (zh) 2014-12-09 2017-12-08 深圳市汇顶科技股份有限公司 集成nfc天线的触摸屏、终端及其近场通信方法
US10090578B2 (en) * 2015-08-14 2018-10-02 Penumbra Brands, Llc Radiation-redirecting external case for portable communication device
EP3482474A4 (fr) 2016-06-20 2020-07-29 Ami Research&development, LLC Système d'antenne redresseuse basse fréquence pour chargement sans fil
US20180151949A1 (en) * 2016-11-30 2018-05-31 Trw Automotive Us Llc Antenna with parasitic element
GB2571279B (en) * 2018-02-21 2022-03-09 Pet Tech Limited Antenna arrangement and associated method
DE102018109671A1 (de) * 2018-04-23 2019-10-24 HELLA GmbH & Co. KGaA Funkschlüssel mit einer Schleifenantenne
US11063342B2 (en) * 2019-09-13 2021-07-13 Motorola Mobility Llc Parasitic patch antenna for radiating or receiving a wireless signal
CN117099267A (zh) * 2021-09-06 2023-11-21 太平洋工业株式会社 无源元件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943018A (en) * 1993-08-19 1999-08-24 Toshiba America Information Systems, Inc. Portable GPS receiver unit
US5561436A (en) * 1994-07-21 1996-10-01 Motorola, Inc. Method and apparatus for multi-position antenna
US6285327B1 (en) * 1998-04-21 2001-09-04 Qualcomm Incorporated Parasitic element for a substrate antenna
KR100263181B1 (ko) * 1998-02-27 2000-08-01 윤종용 휴대용 무선 단말기 안테나
US6011519A (en) * 1998-11-11 2000-01-04 Ericsson, Inc. Dipole antenna configuration for mobile terminal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100681759B1 (ko) * 2004-11-24 2007-02-15 삼성전자주식회사 안테나 성능 개선을 위한 도전체를 갖는 휴대용 무선단말기
KR101000129B1 (ko) * 2004-12-20 2010-12-10 현대자동차주식회사 차량용 다중대역 안테나 구조
KR100763596B1 (ko) * 2006-06-30 2007-10-05 한국전자통신연구원 루프 구조와 헬리컬 구조를 이용한 안테나, 이를 이용한ｒｆⅰｄ 태그 및 안테나 임피던스 정합 방법
US7710274B2 (en) 2006-06-30 2010-05-04 Electronics And Telecommunications Research Institute Antenna having loop and helical structure and RFID tag using the same
KR101420206B1 (ko) * 2007-09-07 2014-07-21 삼성전자주식회사 기생 방사부를 갖는 안테나
KR102049755B1 (ko) * 2018-07-27 2019-11-28 주식회사 에이스테크놀로지 버튼 장치를 이용한 다중 대역 안테나 및 통신 단말기
KR102128005B1 (ko) 2019-02-22 2020-06-29 (주)파트론 안테나 장치 및 그 동작 방법

Also Published As

Publication number Publication date
CN1457530A (zh) 2003-11-19
WO2002071536A1 (fr) 2002-09-12

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application